PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-527654Transformer,power

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-916-6103 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-916-6103 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-916-6103. Primary manufacturer part number: SM-B-527654.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 175.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT THIRD SECONDARY
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Length: 2.938 INCHES MAXIMUM IN
  • Winding Operating Voltage: 22.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Winding Operating Current: 175.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-916-6103, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-916-6103
Primary Part NumberSM-B-527654
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current175.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT THIRD SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Body Length2.938 INCHES MAXIMUM IN
Winding Operating Voltage22.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current175.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current1.0 AMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 5 PRIMARY SINGLE COMPONENT
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length2.360 INCHES MINIMUM AND 2.390 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Width2.562 INCHES MAXIMUM IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Terminal Type and Quantity17 TAB, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current1.0 AMPERES DC NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage28.40 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage28.40 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Body Height3.500 INCHES MAXIMUM IN
Winding Shielding MethodCORE GROUNDED SINGLE COMPONENT
Winding Operating Voltage55.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-033-51942299 INTERCHANGEABLE
Diaphragm,valve,flat
American Kleaner Manufacturing Co Dba American Kleaner
6640-00-119-936731490 INTERCHANGEABLE
Incubator,bacteriological
Precision Scientific Petroleum Instruments Co
5995-00-123-331731490G1 INTERCHANGEABLE
Wiring Harness,branched
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5340-00-125-9238 INTERCHANGEABLE
Bracket,angle
5325-00-263-6651 INTERCHANGEABLE
Grommet,nonmetallic
4140-00-328-152731490 INTERCHANGEABLE
Housing,fan
Honeywell International Inc. Div Aerospace - Torrance
5325-00-543-3850 INTERCHANGEABLE
Grommet,nonmetallic
5325-00-598-43822299 INTERCHANGEABLE
Ring,retaining
Eaton Aerospace, Llc Dba Jackson South
5965-00-715-615969B37519-2 INTERCHANGEABLE
Shell,earphone
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
6130-00-923-03062-299 INTERCHANGEABLE
Power Supply
Eldec Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
161217 Raytheon Company (USA)
MMC2299 Merrimack Magnetics Corp (USA)
SM-B-527654 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
161217 Raytheon Company Dba Raytheon Co (USA)
2299 Merrimack Magnetics Corp (USA)
161217 Raytheon Company Div Corp (USA)
31490 Gte Products Corp Sylvania Miniature Lighting Div (USA)
Related Parts
4820-00-033-5194INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
2299
6640-00-119-9367INTERCHANGEABLE
INCUBATOR,BACTERIOLOGICAL
31490
5995-00-123-3317INTERCHANGEABLE
WIRING HARNESS,BRANCHED
31490G1
5340-00-125-9238INTERCHANGEABLE
BRACKET,ANGLE
5325-00-263-6651INTERCHANGEABLE
GROMMET,NONMETALLIC
4140-00-328-1527INTERCHANGEABLE
HOUSING,FAN
31490
5325-00-543-3850INTERCHANGEABLE
GROMMET,NONMETALLIC
5325-00-598-4382INTERCHANGEABLE
RING,RETAINING
2299
5965-00-715-6159INTERCHANGEABLE
SHELL,EARPHONE
69B37519-2
6130-00-923-0306INTERCHANGEABLE
POWER SUPPLY
2-299
5915-01-072-1538INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
2299
5330-01-122-8490INTERCHANGEABLE
GASKET
31490

Frequently Asked Questions

What is NSN 5950-00-916-6103?

NSN 5950-00-916-6103 is a Transformer,power, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-916-6103?

NSN 5950-00-916-6103 has 7 cross-referenced part numbers: 161217 (Raytheon Company), MMC2299 (Merrimack Magnetics Corp), SM-B-527654 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 161217 (Raytheon Company Dba Raytheon Co), 2299 (Merrimack Magnetics Corp) and 2 more.

What NSN replaces 5950-00-916-6103?

There are 12 known substitutes for 5950-00-916-6103: 4820-00-033-5194, 6640-00-119-9367, 5995-00-123-3317 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-527654?

Key specifications for SM-B-527654: Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 175.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT THIRD SECONDARY; Mounting Facility Quantity: 4 SINGLE GROUP; Body Length: 2.938 INCHES MAXIMUM IN. 26 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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